Emmet Stagg (Kildare North, Labour)
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Question 127: To ask the Minister for Transport the discussions he has had with the National Roads Authority regarding the serious flooding in the port tunnel; if he can give an assurance that the tunnel will be safe from flooding when opened; the projected cost of the tunnel; and when the project will be completed and operational. [3122/06]

Dan Neville (Limerick West, Fine Gael)
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Question 170: To ask the Minister for Transport if he has satisfied himself with the situation whereby the Dublin Port tunnel is significantly delayed and over cost; and if he will make a statement on the matter. [3333/06]

Martin Cullen (Waterford, Fianna Fail)
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I propose to take Questions Nos. 127 and 170 together.

The planning, design and implementation of national road improvement projects, including the Dublin Port tunnel, is a matter for the National Roads Authority, NRA, and the local authorities concerned.

Good progress continues to be made on the construction of the tunnel. I am informed that the civil engineering work within the tunnels has now been largely completed and that the main focus of work has shifted to the installation of the mechanical and electrical systems which make up the safety and control features of the project. I understand from the NRA that the tunnel is expected to be open to traffic in summer 2006 following the testing and commissioning of the tunnels' operational and safety features. I understand from the NRA that the estimated cost of the Dublin Port tunnel remains at €751 million.

The tunnel's construction work has been monitored in detail since the project commenced in 2001. Design and construction is monitored by construction supervisors appointed by Dublin City Council. When problems arise, as they inevitably do with projects of this size, Dublin City Council and their construction supervisors ensure that they are detected and rectified.

I understand from Dublin City Council that recent leaks are part and parcel of the issues that arise on large engineering projects such as the tunnel. If remedial measures are called for at any stage the contractor is required to implement them at their own expense. I also understand that contrary to the impression that may have been created, the tunnels are safe and stable.